baber/WOPTO huggingface dataset:
Patent CN-201268072-Y (CN)
Title: 高光无痕制品注塑模具的新型密封结构
Inventor: GUOWEI ZHANG
IPC: B29C45/36
Filed: 2008-09-10
Granted: 2009-07-08
Abstract: 本实用新型提供一种高光无痕制品注塑模具的新型密封结构包括闭合凹槽(1)、闭合凸筋(2)、铝合金密封环(3)。本实用新型克服了现有技术存在的因橡胶密封条高温老化，承受不住经常性、高频次高温、高压、速热、速冷的反复冲击，不能可靠密封而泄漏的不足，采用铝合金密封环结构的技术方案，所提供的一种高光无痕制品注塑模具的新型密封结构，使高光无痕制品注塑模具的叠合流体通道的密封，达到了能承受经常性、高频次的高温、高压、速热、速冷反复冲击，长期可靠不泄漏的目的。
Patent CN-201298398-Y (CN)
Title: 一种耳机线
Inventor: WENQIU HE
IPC: H04R1/10
Filed: 2008-11-12
Granted: 2009-08-26
Abstract: 本实用新型公开了一种耳机线，包括线芯束丝，线芯束丝由相互绞合在一起的多根线芯组成，线芯束丝外设置有热塑性聚酯弹性体包覆层，优点在于线芯束丝外设置有热塑性聚酯弹性体包覆层，在不影响耳机线线径较小、耳机线轻巧的原则下，不仅避免了现有技术中线芯涂上绝缘漆后加工成束丝的过程中产生表面漆膜损伤的现象，增强了线芯束丝的绝缘性能，而且本实用新型的耳机线在与其他元器件焊接加工时，可直接进行上锡加工，节省加工成本的同时又能保证加工质量；本实用新型的热塑性聚酯弹性体包覆层的厚度最薄可达到0.03mm，不仅确保了耳机线的外径足够小，而且能够保证线芯束丝良好的绝缘性能和耳机线足够的机械强度。
Patent CN-201280664-Y (CN)
Title: 造纸终端水沉淀塔
Inventor: BAISHUI ZHANG
IPC: D21F1/66
Filed: 2008-10-14
Granted: 2009-07-29
Abstract: 本实用新型属于造纸制浆设备技术领域，尤其涉及一种用于回收造纸终端水中细小纤维的沉淀塔。本实用新型的技术方案是：造纸终端水沉淀塔，包括外筒体、内筒体、水槽、锥形裙围，所述的内筒体与外筒体之间有水槽，水槽位于外筒体的顶部，水槽与外筒体之间有隔板，在隔板上有溢流口，内筒体的顶部与进水管连接，水槽与排水管连接，外筒体的下部连接有排泥管，在排泥管上的排泥泵，所述的锥形裙围与内筒体的下端口相对，锥形裙围通过连杆与内筒体固定连接。使细小纤维分离完全，从水槽流出的清水可循环利用，有效降低了造纸行业对环境的污染，真正实现了无污染排放。
Patent CN-201317029-Y (CN)
Title: 一种转轴止动装置
Inventor: XINBEN LIU
IPC: B27C9/00
Filed: 2008-11-07
Granted: 2009-09-30
Abstract: 本实用新型涉及一种转轴止动装置，其设有可插入转轴的止动销，止动销安装在一端开口的固定座中，后部套装一弹簧并连接一带护套的钢丝拉筋，钢丝拉筋另一端连接一固定有T型手把的调节销轴，调节销轴通过定位销与限位管配合定位。本实用新型采用钢丝拉筋连接控制的止动销与转轴配合，控制转轴转动，其结构简单，操作方便，可有效调停控制转轴转动，起很好的转轴止动作用，保障了其它拆卸作业的安全。
Patent CN-201256137-Y (CN)
Title: 一种高发光效率的荫罩式等离子体显示板
Inventor: QING LI
IPC: H01J17/49
Filed: 2008-09-24
Granted: 2009-06-10
Abstract: 一种高发光效率的荫罩式等离子体显示板，涉及在后基板制备立体寻址电极的荫罩式等离子体显示板。它主要包括前、后基板及夹在前、后基板中用于支撑前、后基板的包含网格孔阵寻址的导电荫罩，荫罩为包含面孔阵列和底孔阵列的导电板，面孔与底孔属于同一个放电单元的上下表面，在后基板制备立体扫描电极，填堵了底孔空间，同时降低对向电极作用距离，以提高发光效率。
Patent CN-201303951-Y (CN)
Title: 一种压舌板
Inventor: PENG GAO
IPC: A61B13/00
Filed: 2008-12-16
Granted: 2009-09-09
Abstract: 本实用新型公开了一种压舌板，具有一个中间具有齿垫[3]的牙托[2]，牙托[2]的下面是一个压舌板[1]，其特征在于在牙托[2]内是一个具有近似椭圆的通孔[4]。其优点是牙托将患者的牙齿撑开，压舌板将其舌头压住，医生在检查时可以腾出一只手，用双手来做其他的工作，提高检查效率和方便治疗。
Patent CN-201313970-Y (CN)
Inventor: LITAO SHAO
IPC: D02J3/18
Filed: 2008-12-14
Granted: 2009-09-23
Abstract: 一种双蜡槽浆纱机，包括有蜡槽机构即蜡槽、蜡辊、压纱辊，干分绞区和复分绞区，其特征是其上还有另一套蜡槽机构即蜡槽、蜡辊和压纱辊，另一套蜡槽、蜡辊和压纱辊设在干分绞区与复分绞区之间。其优点为结构简单，造价低廉，加装方便，能够有效增加毛羽的贴伏率，使纱线表面更加光滑。
Patent CN-201317628-Y (CN)
Title: 倒置伸缩式空中堆垛机构
Inventor: ZENAN XU
IPC: B66C17/06
Filed: 2008-12-15
Granted: 2009-09-30
Abstract: 本实用新型公开了一种倒置伸缩式空中堆垛机构，包括双梁桥式天车，其特征在于：在双梁桥式天车的行驶机构的固定框架上设有升降系统的外架，外架内设有中架，中架内设有内架，其中外架、中架、内架是用导轨导向做伸缩运动的；升降系统的外架、中架、内架间的极限位置设有限位装置。由于本实用新型升降系统的外架、中架、内架均为刚性构件，而且外架、中架、内架间采用了导轨导向技术，因此具有很好的导向性，因此非常适合于高速、高效及精确定位的物品的堆放；极限位置设有的限位装置是起安全防护作用的。
Patent CN-201337485-Y (CN)
Title: 一种手术用带顶针板镊子
Inventor: WENXUE HAN
IPC: A61B17/04
Filed: 2009-01-09
Granted: 2009-11-04
Abstract: 一种手术用带顶针板镊子，属于医疗器械装置技术领域。当有些手术缝合时碰到被缝合的皮肤或组织发生变化较硬时很难穿过缝合针，在此种情况下穿针费力甚至穿不过针去直接影响了缝合效率。该实用新型的技术方案为：顶针板(1)上设置有斜顶针盲孔(2)，手柄(3)与顶针板(1)固定连接，两个镊片(4)的一端分别与手柄(3)固定连接。它的优点是：此手术用带顶针板镊子构思巧妙新颖，当有些手术缝合时碰到被缝合的皮肤或组织发生变化较硬造成穿针困难时，可用顶针板顶住较硬皮肤或组织的一边，从另一边可顺利穿缝合针，缝合针可穿入顶针板的斜顶针盲孔中，然后拿掉顶针板进行缝合即可；使用它操作省时省力大大提高了缝合效率。
Patent CN-201359202-Y (CN)
Title: 一种手电筒
Inventor: GUANQUN SU
IPC: F21L4/00
Filed: 2009-02-25
Granted: 2009-12-09
Abstract: 本实用新型公开了一种手电筒，涉及一种可以方便的提着走及放到地面或其他平台上的手电筒，属于照明用具。它包括内部为电池仓的手柄和灯头，其特征是，所述的手柄上设有一个支架，所述的支架由两个形状大小一致的矩形框和固定套在手柄上的两个圆环组成，所述的圆环外侧设有两个小环，两个矩形框位于同一位置的一条边都套入小环内，与套入小环内的边相对的边按规律分布有多条柔性带将两个矩形框连接起来。两个矩形框合并在一起时，相当于构成一个提手，人们可以将手电筒提着走；要将手电筒放到地上时，让矩形框带有柔性带的边着地并使柔性带张紧，这样支架就构成了一个三角形的底座，可以将手电筒平稳的放在地上。
Patent CN-201433678-Y (CN)
Inventor: WEIJUN ZHOU
IPC: E05F15/53
Filed: 2009-06-17
Granted: 2010-03-31
Abstract: 本实用新型涉及一种翻板式隔绝门。它含有门框、门板和驱动机构，其特点是还包括风道，门框固定在风道的出风口一端。门板处于门框内侧，门板上边与门框上边铰接在一起，门板与门框的四周间有密封条。风道进风口端和出风口端上方分别有固定销座和限位销座，限位销座内侧的风道上壁上有通孔。驱动机构一端铰接在固定销座上，另一端通过相互铰连的驱动臂、从动臂和连杆并穿过所述通孔与门板外表面铰接在一起。驱动臂的中间和限位销座的上端均有限位销孔，在开门状态下，驱动臂借助限位销和限位销孔固定在限位销座上。采用这种翻板式隔绝门，密封效果好，可降低磨煤机内的温度，提高检修或维护的安全性。适用于对磨煤机进行维修时对其入口处的热风隔离。
Patent CN-201346789-Y (CN)
Title: 防滑型切片机脚垫装置
IPC: B26D7/00
Filed: 2009-01-12
Granted: 2009-11-18
Abstract: 本实用新型公开了一种防滑型切片机脚垫装置，旨在提供一种吸附力强、稳定性好的防滑型切片机脚垫装置。本实用新型包括倒扣且呈碗状的吸垫(1)、螺钉(2)，所述吸垫(1)中央设有贯穿的沉头孔(5)，所述吸垫(1)的吸附面向内凹陷呈圆弧状，所述螺钉(2)将所述吸垫(1)固定在底座(6)上，所述螺钉(2)尾部呈垫片状，所述螺钉(2)与所述沉头孔(5)紧密配合。本实用新型可广泛用于切片机领域。
Patent CN-201363591-Y (CN)
Title: 无边框超薄灯箱
Inventor: YANGKAI ZHONG
IPC: F21Y115/10
Filed: 2009-02-25
Granted: 2009-12-16
Abstract: 本实用新型涉及一种无边框超薄灯箱。包括电源，LED光源，底板，所述底板背部设有一绕其周边布置的凹槽，所述凹槽相对应的内侧槽壁面对称固定有条状LED光源，底板的背表面覆涂一层纵横排列有若干网眼的导光板，导光板的外侧粘附覆盖一层反射膜，所述座板面部粘接有框架形透光压克力前罩，座板面部与压克力前罩面部形成一定的间距。本实用新型将原展示片紧贴导光板的布置形式改为布置在前罩表面上，令展示片有用信息从正面延伸覆盖侧面不受边框局限全方位地立体展示，宛如一颗璀璨的明珠镶嵌在壁面上，给人以蓬筚生辉、耳目一新的感觉，这种表现形式不仅丰富表现展示片的画面，其可视性更舒适、传递的信息更易让人接受。
Patent CN-201362190-Y (CN)
Title: 一种弓头支架
Inventor: XINHUA HAN
IPC: B60M1/20
Filed: 2009-01-13
Granted: 2009-12-16
Abstract: 一种弓头支架是由托架安装板(2)下面一端设置弓头下托架(1)，弓头下托架(1)下方内设置垫块(3)，托架安装板(2)设置在弓头滑块(2－2)下方，螺钉组件(4)将弓头下托架(1)与托架安装板(2)固定在弓头滑块(2－2)下方，解决了原焊接部位的应力集中问题，同时根据其连接形式，受力的弓头下托架直接通过螺栓连接到托架安装板和弓头滑块组件上，其力的传递不再通过弓头下托架的焊接部位，彻底解决由于应力集中产生疲劳断裂的问题。
Patent CN-201390437-Y (CN)
Inventor: ZHIWEN LI
IPC: B65D25/32
Filed: 2009-02-27
Granted: 2010-01-27
Abstract: 本实用新型涉及一种金属提桶提耳，包括碗形中心带圆孔的提耳本体，在本体端面侧沿上均布若干焊爪，其特征是：所述焊爪由两层本体的厚度折压后构成焊爪尖角。本实用新型有益效果：由两层本体的厚度折压后构成焊爪尖角，其焊爪强度增大，尖角的角度具有坚硬的穿透力，不但可以有效穿透防锈涂层，还可以保持焊爪不会弯曲，保证与桶壁的牢固焊接。焊接后的提耳可以承重50－60kg。
Patent CN-201351384-Y (CN)
Title: 可换式锁芯
Inventor: CHUNLIANG YAO
IPC: E05B15/10
Filed: 2009-02-04
Granted: 2009-11-25
Abstract: 本实用新型涉及五金锁具锁芯的一种可换式锁芯，为解决现有同类产品中锁体的锁芯内各零件装卸和换配的技术问题而设计的。该锁芯包括锁芯体、锁芯输入部分和锁芯输出部分，所述锁芯装入锁体，锁芯体内的锁片横亘于锁芯体和锁体之间，锁芯输出部分的转动盖与锁体的转动机构连接。其设计要点是所述的锁芯体内设有锁片、第二弹簧、插板，锁芯体呈对称结构，插板插入锁芯体和锁片的滑动槽；锁芯体一端与锁芯输出部分连接，另一端与锁芯输入部分连接。锁芯体、锁芯输入部分和锁芯输出部分对应的零部件，以及锁芯体内的各零部件可根据实际需要装卸和换配。其设计合理，结构简单，装卸、换配方便，应用范围广泛，适合于可更换锁芯的锁具装置和对应锁具的装配。
Patent CN-201372406-Y (CN)
Inventor: YAOJUN GE
IPC: E01D19/00
Filed: 2009-02-19
Granted: 2009-12-30
Abstract: 本实用新型涉及桥梁工程和防灾工程领域。一种用于分体式箱梁桥梁涡振控制的导流板装置，中央槽(2)两侧分别设置左右对称的导流板(3)，且导流板(3)的位置处于斜腹板(4)和底板(5)下方，导流板(3)由水平板(7)、斜向板(8)和支撑块(6)构成；水平板(7)设置在底板(5)下方，其与底板(5)平行并通过支撑块(6)与底板(5)连接，与水平板(7)相连的斜向板(8)设置在斜腹板(4)下方并与斜腹板(4)平行。该导流板装置结构新颖，无论是对竖弯形态还是扭转形态的涡激共振，都能起到明显的控制作用。
Patent CN-201358243-Y (CN)
Title: 一种适合于现场制作蒸馏酒的设备
Inventor: CHENGJIANG ZHANG
IPC: C12H6/02
Filed: 2009-02-24
Granted: 2009-12-09
Abstract: 本实用新型属于酿酒设备，特别是一种适合于现场制作蒸馏酒的设备，包括蒸馏罐和冷凝罐，在蒸馏罐的底部设置着篦子，蒸馏罐的底部通过快装密封连接装置连接着烧水箱，在烧水箱中设置着电加热热水器，蒸馏罐的顶面上通过快装密封连接装置安装着输气管，其出口连接着冷凝器，冷凝器上部的出水管通向循环水容器，其下部的进水管与循环水容器中的微型潜水泵相连接，冷凝器底部的出酒管通向接酒容器，蒸馏罐、输气管、冷凝器均由耐高温钢化透明玻璃构成。本实用新型透明直观，不仅可以让消费者在消费场所很直观地看到从酒糟到制造蒸馏酒的全过程，饮用放心酒，而且结构简单，体积小，易拆卸，安全可靠。
Patent CN-201411940-Y (CN)
Inventor: GUANGDI XU
IPC: E04H12/00
Filed: 2009-05-04
Granted: 2010-02-24
Abstract: 高压送电均刚度铁塔属于输配电技术领域。均刚度铁塔的腹杆在四个塔面均衡配置，使铁塔各横截面主材与腹杆组成的惯性矩均衡化，提高了塔的整体刚度，耐狂风重冰，用于高压送电线路。
Patent CN-201408035-Y (CN)
Inventor: ZHENG WANG
IPC: G01F1/42
Filed: 2009-04-24
Granted: 2010-02-17
Abstract: 一种整体碳化钨材质楔形孔板流量测量装置，由测量管、取压组件和楔形孔板组成，其中：楔形孔板的形状为一块截面呈三角形顶角朝下的楔形块；其特征在于：测量管的管壁上喷涂碳化钨层，并在测量管上开有与楔形孔板形状相吻合的楔口；采用碳化钨材料整体烧结后磨削成形的楔形孔板通过压紧装置压紧在楔口内。本实用新型具有如下的优点和积极效果：1.整体碳化钨孔板采用了碳化钨材料整体烧结后磨削成形，确保几何型线的精确和一致性，保证了测量准确度，提高了使用寿命。2.碳化钨楔形孔板与测量管固定的结构可确保在高压力、高流速工质测量使用的可靠性。3.产品一致性好，可互换，便于实现标准化批量生产。
Patent GE-U2000677-Y (GE)
Title: Plastic Compound Bottle
Inventor: CHLIKADZE ANZOR
IPC: B65D1/00
Filed: 1999-08-03
Abstract: 1. Technical Result Multiple usage of a plsatic compound bottle by increasing its stability. 2. Essence A bottle comprises a cylindrical body with a side wall, a conic form neck, a caved-in bottom in the central part, whereas, the most part of the side wall height of the body has a wave-like form, and on the neck and on the outer and inner surfaces of the side wall lower part convexes and concavities having oval forms are made disposed circumferentially. 3. Field of Application Means for storage and transportation of liquid products, in particular, plastic compound bottles.
Patent GE-U20041130-Y (GE)
Title: Method for Production of Long-Term Exposure Disinfectant “Akva Plus”
Inventor: BABUKHADIA VASILI
IPC: A01N37/02
Filed: 2004-04-22
Abstract: 1. Technical Result Extension of serviceable life of disinfectant and improvement of ecology. 2. Essence To obtain a disinfectant an active agent rivo-san K-100 is initially homogenized, after which the 50% hydrogen peroxide is added in such an amount that 1000 mass parts of the obtained mass comprises 2-10 mass parts of the active compound, the obtained mass is stirred during 4-7 min. to obtain the homogeneous solution and its pH is brought to 1,5-1,7 by adding phosphoric acid under stirring; into the initial solution directly before the use the deionized water is added with conductivity of no more than 2μS in the proportion - solution: deionized water – mass parts – 0,9-2000 mass parts, after which the obtained solution is repeatedly stirred during 5-10 min. and pH is brought to 1,5-1,7 by adding phosphoric acid, the process being performed at red light. 3. Field of Application Consumer services. Tables: 29
Patent MD-1233-Z (MD)
Title: Method for evaluating the anti-inflammatory activity of biologically active substances
Inventor: PANTEA Valeriana
IPC: G01N33/15
Filed: 2017-10-12
Abstract: The invention relates to medicine and biochemistry, in particular to a method for evaluating the anti-inflammatory activity of biologically active substances.Summary of the invention consists in preparing test samples of substances in 0.9% NaCl solution, into which a reaction medium is added, which contains 200…400 IU/L of trypsin in 0.05 M phosphate buffer with pH 7.4…7.8 to the final concentration of 180…360 IU/L, the mixtures are mixed and incubated at a temperature of 37°C, for 5-10 minutes, then 0.6…0.8 mM/L of N-benzoyl-L-arginine 4-nitroanilide hydrochloride solution in 0.05 M phosphate buffer with pH 7.4…7.8 is added to the final concentration of 0.12…0.16 mM/L, mixed and incubated at a temperature of 37°C, for 3 minutes, is measured the optical density of the mixture at a wavelength of 405…410 nm and is determined the proteases inhibition percentage of the test substances.
Patent PE-20020159-Z (PE)
Title: Horno multiusos
Inventor: IGLESIAS CACERES MAX ALBERTO
IPC: A47J37/04
Filed: 2001-06-22
Abstract: SE REFIERE A UN HORNO DE FORMA CILINDRICA, AL CUAL RODEA UNA ESTRUCTURA COMPRENDIDA POR UNOS CILINDROS: UNO EXTERIOR Y UNO INTERIORCUBIERTA CON FIBRA DE VIDRIO. DICHO HORNO COMPRENDE UNA PUERTA DE AISLAMIENTO CON JALADOR, LA QUE ESTA SUJETA MEDIANTE UNA BISAGRA QUE PERMITE CERRARLA HERMETICAMENTE AISLANDO LOS ALIMENTOS DEL HUMO, HOLLIN O CENIZAS. EL HORNO CONTIENE: A) UNA BOCA EN SU BASE INFERIOR FIJADO SOBRE UN BRACERO QUE TIENE UNA PUERTA DE FORMA PIRAMIDAL TRUNCA EN SU PARTE SUPERIOR Y QUE A SU VEZ ESTA FIJADO A UN CONSERVADOR DE ALIMENTOS. DICHO BRACERO TIENE EN SU PARTE POSTERIOR UNA VENTANA DE OXIGENACION PARA REGULAR LA ENTRADA DEL AIRE; B) UN EJE, UNOS QUEMADORES, UN CONSERVADOR DE ALIMENTOS CON FREIDOR LOCALIZADO EN LA SECCION INFERIOR PROVISTO DE UNA PUERTA, UN CALENTADOR DE AGUA, UNA VENTANA DE OXIGENACION REGULABLE, UN TERMOSTATO, UN CRONOMETRO, UN TECHO DE DOS AGUAS A TRAVES DEL CUAL TRASPASA UNA CHIMENEA
Patent PE-20180281-Z (PE)
Title: Abridor de tapas roscadas de recipientes
Inventor: GUILLEN NOLASCO MAURICIO FERNANDO
IPC: B67B7/18
Filed: 2017-10-17
Abstract: La presente invencion se refiere a un abridor de tapas roscadas de recipientes que consta de las siguientes piezas: El gancho (1), el cuerpo (2) y el eje pivotante (3), bordes dentados (4) y protuberancia del cuerpo (5). El funcionamiento consiste en que primero se coloca el gancho abrazando la tapa roscada y luego el cuerpo se gira en sentido contrario del ajuste de la tapa roscada. La ventaja tecnica es que permite abrir las tapas con menos esfuerzo que aplicando la fuerza de la mano sobre la tapa como comunmente se hace
Patent PE-20211118-Z (PE)
Title: Un dispositivo para el monitoreo en tiempo real de la calidad del agua en los estanques de alevinos de peces
Inventor: GONZALES SANCHEZ PEDRO ANTONIO
IPC: G05D27/02
Filed: 2021-04-20
Abstract: Un dispositivo para el monitoreo en tiempo real de la calidad del agua en los estanques de alevinos de peces, del tipo que comprende unos sensores (12, 13, 14) conectados a un microcontrolador (11) para el control del medio ambiente de agua en el estanque de peces, caracterizado porque una tarjeta GSM (15) esta ubicada en el interior del dispositivo, conectada al microcontrolador (11), realizando el envio de mensajes de texto a telefonos moviles (2); una tarjeta Ethernet (16) esta acoplada a uno de los puertos seriales del microcontrolador (11), la cual ademas esta conectada a una red local (3); y una base de datos (4) conectada a una red inalambrica que usa la red local (3), la cual guarda la informacion obtenida y procesada por el microcontrolador (11), a partir de su conexion con los sensores (12, 13, 14).
Patent ES-505396-A0 (ES)
IPC: B01J31/40
Filed: 1981-09-11
Abstract: A process for producing predominantly linear aliphatic carboxylic acid esters by reacting olefins, carbon monoxide and alkanols at elevated pressures and elevated temperatures in the presence of a catalyst consisting of a cobalt compound and a promoter. The promoter is the possibly cobalt-free mixture of substances obtained when a reaction mixture that was prepared by reacting olefins, carbon monoxide and alkanol in the presence of a catalyst consisting of a cobalt compound and pyridine, a non-ortho-substituted alkylpyridine or mixtures at elevated pressure and elevated temperature is reprocessed. This mixture of substances has a higher boiling point than the esters formed as the reaction product and higher than the pyridine, non-ortho-substituted alkylpyridine or mixtures thereof used as the catalytic component.
Patent ES-510245-A0 (ES)
IPC: A61K38/28
Filed: 1982-03-09
Abstract: Novel pharmaceutical preparations of dissolved zinc insulin having improved physical stability are prepared by incorporating therein a calcium or magnesium salt so as to provide a solution containing essentially ionised calcuim or magnesium.The novel insulin preparations are particularly adapted for use in continuous insulin delivery equipment.
Patent ES-516784-A0 (ES)
IPC: D01F9/00
Filed: 1982-10-08
Abstract: Hollow chitosan fibres for use in ultrafiltration processes are described, and which can be plasticised by the addition of glycerin such that they contain this latter in a quantity variable between 0.5 and 5% by weight with respect to the polymer. Said fibres are prepared by the wet spinning of acid chitosan solutions, using an alkali solution as the external fibre coagulant and a gaseous phase containing a basic gaseous component as the internal fibre coagulant.
Patent ES-527802-A0 (ES)
IPC: C08G59/62
Filed: 1983-12-05
Abstract: 1. A process for the preparation of a curable polyadduct which carries basic nitrogen groups, is water-dispersible after protonation with an acid, and is useful as a binder for cationic electrocoating finishes, where the polyadduct is prepared from (A) monophenols and/or polyphenols which carry, on the aromatic nucleus, groups of the general formula (I)  see diagramm : EP0113047,P9,F2  where R**1 and R**2 are identical or different and are each hydrogen or methyl, (B) amines possessing at least one primary and/or secondary amino group, and (C) epoxide compounds having a molecular weight of not more than 5,000, components (A) and (C) are used in such amounts that the ratio of phenolic hydroxyl groups of (A) to epoxide groups of (C) is from 1:0.5 to 1:2.5, amine (B) is used in such an amount that the resulting polyadduct of (A), (B) and (C) contains from 0.1 to 5% by weight of basic nitrogen, and either component (A) is first reacted with component (B) and the resulting product is then reacted with component (C), or component (A) is first reacted with component (C) and the resulting product is then reacted with component (B), wherein the epoxide compounds (C) used are reaction products of aromatic epoxy resins with polyfunctional alcohols, polyfunctional carboxylic acids and/or polyfunctional SH compounds, these polyfunctional alcohols, polyfunctional carboxylic acids and/or polyfunctional SH compounds having a molecular weight of from 530 to 3,000 and having been reacted with the aromatic epoxy resins in such a ratio that from 0.1 to 0.77 hydroxyl, carboxyl or SH group, individually or as a mixture with one another, is present per epoxide group.
Patent ES-528690-A0 (ES)
IPC: A61B17/12
Filed: 1984-01-04
Abstract: @ An instrument (100) for applying clips to a surgical site has an applicator with two jaws (146) which are movable between open and closed positions. A mechanism (132) is provided for feeding the respectively leading clip of a string of such clips between the jaws, whereupon the jaws are closed and the leading clip is cinched as it is being applied to the surgical site. To vary the presentation of the clip, i.e., its orientation relative to the surgical site, the mechanism is mounted so that it can turn about a longitudinal axis of the instrument. In one embodiment, a slide button (148) is provided which can be slid forward and backward with one finger of a user, such translatory movement of the button being converted into a turning movement of the mechanism and consequently also of the clip which is being held between the anvils preparatory to its application to the surgical site. In another embodiment, turning movement is effected by rotating a knob (248) secured to the mechanism.
Patent ES-530712-A0 (ES)
IPC: C07D213/70
Filed: 1984-03-16
Abstract: Certain novel pyridinyloxyphenoxy alkanoic acids, pyridinylthiophenoxy alkanoic acids, derivatives thereof and related compounds are described. More specifically, these novel compounds bear a fluorine substituent in the 3-position of the pyridinyl group and in the 5-position the substituent is selected from chlorine, CF3, CF2Cl or CF2H. These novel compounds exhibit surprising preemergent and postemergent activity in the control of grassy weeds.
Patent ES-541470-A0 (ES)
IPC: B22C5/18
Filed: 1985-03-21
Abstract: The subject matter of the invention mainly relates to the technical areas of foundry, manufacture of parts by casting metal in moulds. The process consists in that after moulding the parts and stripping them from the moulds which were broken, during a first cycle the mixture resulting from the knock-out is recovered. This mixture being stored. This mixture is directed from the storage place to an intermediate container; then the mixture from the intermediate container is fed up to a sieve grading separator unit allowing to separate the grains or particles in several different grading batches; each one of these batches is directed to a separating table designed for separating chromite from silica; the chromite on the one hand and the silica on the other hand are recovered in containers. This invention mainly applies to the recovery of components of different densities, especially chromite and silica.
Patent ES-545817-A0 (ES)
IPC: C07D215/40
Filed: 1985-08-01
Abstract: The invention relates to new piperazine derivatives of the formula 
<CHEM>
 wherein A is an optionally substituted bicyclic hetero aryl radical, n has the value 1 or 2, R1 and R2 are hydrogen or alkyl (1-3C).
 A is -CH2-CH2- or -CH(CH3)-CH2- and B is an optionally substituted aryl or hetero aryl group, an alkyl group or a saturated or partly unsaturated cycloalkyl group and salts and products thereof. These new compounds are useful for the treatment of circulatory diseases. In particular it has has been found that these compounds have blood-pressure lowering properties regulated by a central mechanism of action. 
<??>The invention also relates to new intermediates useful for the preparation of piperazine compounds of the above formula (1).
Patent FI-830808-A0 (FI)
Inventor: KAHLMAN STURE
IPC: B65H19/26
Filed: 1983-03-10
Abstract: The present invention relates to a method to cut-off a preferably band-shaped running web (1) of tearable material and to feed an end (1D) of a web of material to a reel (5), round which the web (1) of material shall be wound and on which it shall be supported respectively. The invention also relates to a means, which is suitable for carrying out said method. 
<??>The invention makes possible that a web (1) of material in a rapid and effective manner can be cut-off, and than an end (1D) of a web of material can be brought to a reel, and the invention can also be applied to already existing machines thereby obtaining their automatic function. 
<??>The method is carried out in such a manner that the web (1) of material is certain distance from the two respective lateral edges (1A, 1B) of the web, preferably at the centre portion (18) of the web by means of a cutting-off apparatus (8, 15), provided with a point, is perforated, said cutting-off apparatus in relation to the web (1) of material moving at a speed, which is lower than the speed of the feed of the web of material, so that the web (1) of material during its continued forward feed is torn apart from the area (22) of said perforation in direction to said two edges (1A, 1B) of the web of material, and that the free end (1D) of the web of material thus cut-off is guided by said cutting-off apparatus (8, 15) so that it is introduced between the reel (5) and the portion (1 min ) of the web of material running to the reel (5).
Patent FI-884342-A0 (FI)
Inventor: LASS JOSEPH
IPC: B42D25/41
Filed: 1988-09-21
Abstract: An identity card is provided with a character set usable as a printing block, whereby the "natural foamability" that laser action brings about in the plastic materials commonly used for identity cards, such as PVC and polycarbonate, is exploited to obtain a relief height sufficient for a clear impression of the characters. The standard total height of the embossed characters relative to the rest of the card surface is reached by an additional deformation of the card body in the embossed character area so as to form flat underlying the characters.
Patent FI-905531-A0 (FI)
Inventor: ZIERENBERG BERND
IPC: A61K31/425
Filed: 1990-11-08
Abstract: The invention relates to the transdermal administration of 2-amino-6-n-propylamino-4,5,6,7-tetrahydrobenzothiazole or the (-)-enantiomer thereof and transdermal systems containing these active substances.
Patent FI-913792-A0 (FI)
Inventor: RIDYARD DENIS ROBERT ANNESLEY
IPC: C09B62/44
Filed: 1991-08-09
Abstract: A water-soluble compound of Formula (1) which is useful for coloring e.g. cellulosic materials, animal furs and animal skins such as leather. <CHEM>  wherein:   A   is optionally substituted phenylene or naphthylene; X   is a cellulose-reactive group; X<1>   is H or a cellulose-reactive group; p   is greater than or equal to 1; T<1> and T<2>   are each independently selected from H, CN, CO2R<2>, CONR<2>R<3>, COR<2>, alkyl, aralkyl, cycloalkyl, aryl or a heterocyclic radical, which are unsubstituted or substituted; Z   is a divalent linking group containing from 2 to 6 carbon atoms; n   is from 2 to 6; R<1>   is H or sulpho; and R<2> and R<3>   are each independently H or C1-6-alkyl; and salts thereof.
Patent FI-915286-A0 (FI)
Inventor: MARKS TREVOR SIMON
IPC: C07C209/32
Filed: 1991-11-08
Abstract: PCT No. PCT/GB90/00715 Sec. 371 Date Nov. 5, 1991 Sec. 102(e) Date Nov. 5, 1991 PCT Filed May 9, 1990 PCT Pub. No. WO90/13336 PCT Pub. Date Nov. 15, 1990.A method of degrading an organic nitrogen compound to its reduction products, in which the compound is caused to react with a reducing agent in the presence of a complex of a corrin containing a metal-centered ring system. Preferred complexes are cobalt-centered hydrolysis products of Vitamin B12, such as cobyrinic acid, and in one embodiment these complexes are immobilised on a substrate. Using the method environmental pollutants such as nitrobenzenes may be rapidly reduced.